Results for Discipline:
Research Design
Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Johnson, Timothy P..- 1998. 1-40p.
Author(s): Kelle, Udo.- 1996. 33-63p.
Author(s): Klingemann, Hans-Dieter.- 1979. 1-20p.